Neck
Nuchal translucency
Between 11-14 weeks
<3 mm
Ultrasound
Between 11-14 weeks |
Reference
Pandya PP, Kondylios A, Hilbert L et-al. Chromosomal defects and outcome in 1015 fetuses with increased nuchal translucency. Ultrasound Obstet Gynecol. 1995;5 (1): 15-9.
Pubmed ID: 7850583
| DOI: 10.1046/j.1469-0705.1995.05010015.x